SE9601979L - Device for screening with diluent supply - Google Patents
Device for screening with diluent supplyInfo
- Publication number
- SE9601979L SE9601979L SE9601979A SE9601979A SE9601979L SE 9601979 L SE9601979 L SE 9601979L SE 9601979 A SE9601979 A SE 9601979A SE 9601979 A SE9601979 A SE 9601979A SE 9601979 L SE9601979 L SE 9601979L
- Authority
- SE
- Sweden
- Prior art keywords
- screening
- circumferential direction
- diluent supply
- pulp suspension
- space
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
A rotation-symmetrical screen (5) for separating a pulp suspension into different fractions or removing impurities from a pulp suspension, comprises a perforated metal sheet or rods (8) with gaps (9) between them, surrounded by support strips (10). At least one circumferential direction space (11) is sealed between two support strips by a circumferential direction cover (12), which contains at least one integral inlet (14) for the diluting liquid being passed through the screen via this space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601979A SE506602C2 (en) | 1996-05-23 | 1996-05-23 | Screen for removing impurities from pulp or separating it into fractions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9601979A SE506602C2 (en) | 1996-05-23 | 1996-05-23 | Screen for removing impurities from pulp or separating it into fractions |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9601979D0 SE9601979D0 (en) | 1996-05-23 |
SE9601979L true SE9601979L (en) | 1997-11-24 |
SE506602C2 SE506602C2 (en) | 1998-01-19 |
Family
ID=20402680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9601979A SE506602C2 (en) | 1996-05-23 | 1996-05-23 | Screen for removing impurities from pulp or separating it into fractions |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE506602C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE511142C2 (en) * | 1997-12-19 | 1999-08-09 | Sunds Defibrator Ind Ab | Device with diluent supply for screening of fiber suspensions |
SE524527E8 (en) | 2002-06-07 | 2015-10-20 | Metso Paper Inc | Multistage strainer for screening of pulp suspensions |
SE526033C3 (en) * | 2003-11-06 | 2009-12-08 | Metso Paper Inc | Screening device and strainer for screening of pulp suspensions |
CN100339536C (en) * | 2005-04-17 | 2007-09-26 | 李风宁 | Multistage sieve for paper pulp |
KR101771371B1 (en) * | 2016-12-26 | 2017-08-24 | 나성주 | screening machine for screening paper material, casing body for screening machine and screening basket |
-
1996
- 1996-05-23 SE SE9601979A patent/SE506602C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9601979D0 (en) | 1996-05-23 |
SE506602C2 (en) | 1998-01-19 |
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Legal Events
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